Software Patches

September 26, 2024

Features and Improvements

  • Oneline Diagrams: Added new shape option on a generator oneline object to represent a hydrokinetic generator.
  • Bug Fixes

    • Security Constrained OPF (SCOPF) Tool: Contingency Violations reported based on the CHANGE relative to base case were erroneously being considered in the SCOPF routine. These type of violations are no longer included as a constraint in t he SCOPF routine. This bug would have been observed if reporting based on the change was enabled in Contingency Analysis > Options > Limit Monitoring > Advanced Limit Monitoring. In some situations the SCOPF would converge very slowly to a reasonable dispatch, if sufficiently large number of iterations were allowed. Otherwise, consecutive SCOPF solutions, each with a single iteration, would result in an oscillating dispatch.